Useless for international flights

I cannot validate my ticket. Also when I try to send a feedback, theres an area for mobile phone, which is required, and it always says wrong mobile phone and gives error whatever I type there! I tried reaching to you via phone, no answer... Tried mailing to you but you dont have a mail address.. For god sake, what kind of company youre?!? You dont have any e-mail address??? Hello, youre selling international! Not everyone can reach to you via phone! Whatever, I hope you can contact me because Im getting sick of this... If any problem occurres about my flight, I will kill your reputation so hard here, you wont be able to sell just one ticket...

Engin Adiguzel about 南方航空, v2.7.1